四元数的诞生,如同几何、代数、形而上学和诗歌这四位父母的奇特后代。
I’m not a guy that’s going to let my game down.
NP中的每个问题都可以归约为可满足性问题,这是计算复杂性理论的基石。
Wealth is not about having a lot of money; it's about having a lot of options.